:root{--bg: #F6F8FC;--surface: #FFFFFF;--surface2: #EEF2FA;--text: #0B1220;--muted: #44506A;--border: #D6DCEC;--accent: #3B82F6;--success: #22C55E;--warn: #F59E0B;--danger: #EF4444;--header-bg: #0B1220;--header-surface: #0F1A30;--header-text: #EAF0FF;--header-muted: #A7B3D1;--header-border: #223154;--header-accent: #60A5FA;--container-max: 1120px;--container-pad-desktop: 24px;--container-pad-mobile: 16px;--grid-gap: 24px;--section-pad-desktop: 72px;--section-pad-mobile: 48px;--font-system: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;--base-size: 16px;--line-height: 1.6;--h1-size-desktop: 48px;--h1-size-mobile: 36px;--h1-lh: 1.1;--h2-size: 30px;--h3-size: 22px;--small-size: 13px;--radius-card: 16px;--radius-button: 12px;--radius-chip: 10px;--transition: .15s ease-out;--transition-slow: .2s ease-out}*{box-sizing:border-box;margin:0;padding:0}html{font-size:var(--base-size);line-height:var(--line-height);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-system);color:var(--text);background:var(--bg)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;color:var(--text);margin-bottom:1rem}h1{font-size:var(--h1-size-mobile);line-height:var(--h1-lh)}h2{font-size:var(--h2-size)}h3{font-size:var(--h3-size)}@media (min-width: 768px){h1{font-size:var(--h1-size-desktop)}}p{margin-bottom:1rem}a{color:var(--accent);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--header-accent)}code{font-family:var(--font-mono);font-size:.9em;background:var(--surface2);padding:.2em .4em;border-radius:4px}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-pad-mobile)}@media (min-width: 768px){.container{padding:0 var(--container-pad-desktop)}}.section{padding:var(--section-pad-mobile) 0}@media (min-width: 768px){.section{padding:var(--section-pad-desktop) 0}}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--grid-gap)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:var(--radius-button);font-weight:500;font-size:15px;transition:all var(--transition);border:none;cursor:pointer;text-decoration:none}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--header-accent);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.btn-secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}.btn-secondary:hover{background:var(--accent);color:#fff}.btn-tertiary{background:transparent;color:var(--muted);padding:8px 16px}.btn-tertiary:hover{color:var(--accent)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:24px;transition:all var(--transition-slow)}.card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.chip{display:inline-block;padding:4px 12px;border-radius:var(--radius-chip);font-size:var(--small-size);font-weight:500;background:var(--surface2);color:var(--muted)}.code-block{background:var(--header-bg);color:var(--header-text);border-radius:var(--radius-card);padding:20px;overflow-x:auto;font-family:var(--font-mono);font-size:13px;line-height:1.6;position:relative;margin:1.5rem 0}.code-block code{background:transparent;padding:0;color:inherit}.callout{background:var(--surface2);border-left:4px solid var(--accent);border-radius:var(--radius-card);padding:16px 20px;margin:1.5rem 0}.callout-warn{border-left-color:var(--warn)}.callout-danger{border-left-color:var(--danger)}.callout-info{border-left-color:var(--accent)}.skip-to-content{position:absolute;top:-100px;left:0;background:var(--accent);color:#fff;padding:12px 24px;z-index:1000;border-radius:0 0 8px}.skip-to-content:focus{top:0}.text-muted{color:var(--muted)}.text-small{font-size:var(--small-size)}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.two-column{display:grid;grid-template-columns:1fr;gap:var(--grid-gap)}@media (min-width: 1024px){.two-column{grid-template-columns:7fr 5fr}}.sidebar{position:sticky;top:80px;align-self:start}@media (max-width: 1023px){.sidebar{position:static}}.navbar[data-astro-cid-ymhdp2rl]{background:var(--header-bg);border-bottom:1px solid var(--header-border);position:sticky;top:0;z-index:100;backdrop-filter:blur(8px);background:#0b1220f2}.navbar-inner[data-astro-cid-ymhdp2rl]{display:flex;align-items:center;justify-content:space-between;height:64px}.navbar-logo[data-astro-cid-ymhdp2rl]{font-size:20px;font-weight:700;color:var(--header-text);text-decoration:none}.navbar-menu[data-astro-cid-ymhdp2rl]{display:flex;align-items:center;gap:32px;list-style:none;margin:0;padding:0}.navbar-menu[data-astro-cid-ymhdp2rl] a[data-astro-cid-ymhdp2rl]{color:var(--header-muted);font-size:15px;transition:color var(--transition)}.navbar-menu[data-astro-cid-ymhdp2rl] a[data-astro-cid-ymhdp2rl]:hover,.navbar-menu[data-astro-cid-ymhdp2rl] a[data-astro-cid-ymhdp2rl].active{color:var(--header-accent)}.navbar-toggle[data-astro-cid-ymhdp2rl]{display:none;flex-direction:column;gap:4px;background:transparent;border:none;cursor:pointer;padding:8px}.navbar-toggle[data-astro-cid-ymhdp2rl] span[data-astro-cid-ymhdp2rl]{width:24px;height:2px;background:var(--header-text);transition:all var(--transition)}.btn-small[data-astro-cid-ymhdp2rl]{padding:8px 16px;font-size:14px}@media (max-width: 768px){.navbar-toggle[data-astro-cid-ymhdp2rl]{display:flex}.navbar-menu[data-astro-cid-ymhdp2rl]{position:absolute;top:64px;left:0;right:0;background:var(--header-surface);flex-direction:column;align-items:stretch;padding:24px;gap:16px;transform:translateY(-100%);opacity:0;pointer-events:none;transition:all var(--transition-slow);border-bottom:1px solid var(--header-border)}.navbar-menu[data-astro-cid-ymhdp2rl].open{transform:translateY(0);opacity:1;pointer-events:all}.navbar-menu[data-astro-cid-ymhdp2rl] li[data-astro-cid-ymhdp2rl]{width:100%}.navbar-menu[data-astro-cid-ymhdp2rl] .btn[data-astro-cid-ymhdp2rl]{width:100%;justify-content:center}}.footer[data-astro-cid-sz7xmlte]{background:var(--surface);border-top:1px solid var(--border);padding:48px 0 24px;margin-top:72px}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;margin-bottom:32px}.footer-col[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte],.footer-col[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{margin-bottom:16px;font-size:16px}.footer-col[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none}.footer-col[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin-bottom:8px}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--muted);font-size:14px}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent)}.footer-bottom[data-astro-cid-sz7xmlte]{padding-top:24px;border-top:1px solid var(--border);text-align:center}